Machine Vision Lens Nikon F Mount Industrial Line Scan Lens, Wine Red Lens Conversion Kit

This modification enables compatibility with Nikon's F-mount.

Secondary creation based on the following model:Machine Vision Lens Industrial Line Scan Lens, Wine Red Lens Modification Kit

Original description (with “E-mount” replaced by “F-mount”):

Stop saying you can't afford a large-aperture telephoto lens!

With this kit, for a mere 19 yuan, procure an 80mm wine-red lens core from a second-hand market, and you'll possess a manually adjustable aperture lens!

Focal length: 80mm F2.8, equivalent to 120mm F4.2 on an APS-C sensor

Aperture requires separate printing: Camera aperture / Camera aperture! From 丶冒泡 - MakerWorld

The mount is an F-mount, compatible with 80mm wine-red lens cores (42mm outer diameter, 51mm length). Four M3x6 self-tapping screws are required.

Purchase an 80mm wine-red lens core similar to the image below (42mm outer diameter, 51mm length)

Note the orientation during installation; the red-coated lens element should face the camera.

Due to the extended flange distance of SLR cameras, standard mounting will prevent focusing at infinity. Mount the wine-red lens core in the position shown below,

Minor adjustments to the wine-red lens core's position may be needed to achieve focus.

Special thanks to: Tuzkiii, 石石山支, 周大师